<template>
  <div>
    <div class="content-header">
      <h1>
        用户管理
        <small>用户管理</small>
      </h1>
      <el-breadcrumb separator-class="el-icon-arrow-right" class="breadcrumb">
        <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
        <el-breadcrumb-item>用户管理</el-breadcrumb-item>
      </el-breadcrumb>
    </div>
    <div class="app-container">
      <div class="box">
        <div class="filter-container">
          <el-input
            placeholder="账号"
            v-model="pagination.queryString"
            style="width: 200px"
            class="filter-item"
            @keyup.enter.native="findPage"
          ></el-input>
          <el-button @click="findUsers()" class="dalfBut">查询</el-button>
          <el-button type="primary" class="butT" @click="handleCreate()"
            >添加</el-button
          >
        </div>
        <el-table
          size="small"
          current-row-key="id"
          :data="dataList"
          stripe
          highlight-current-row
        >
          <el-table-column
            type="index"
            align="center"
            label="序号"
          ></el-table-column>
          <el-table-column
            prop="realName"
            label="真实姓名"
            align="center"
          ></el-table-column>
          <el-table-column
            prop="userName"
            label="帐号"
            align="center"
          ></el-table-column>

          <el-table-column label="操作" align="center">
            <template slot-scope="scope">
              <el-button
                type="primary"
                size="mini"
                @click="handleUpdate(scope.row)"
                >修改用户</el-button
              >
              <el-button
                size="mini"
                type="danger"
                @click="handleDelete(scope.row)"
                >删除</el-button
              >
            </template>
          </el-table-column>
        </el-table>

        <!-- 新增标签弹层 -->
        <div class="add-form">
          <el-dialog
            :title="title"
            :visible.sync="dialogFormVisible"
            @closed="dialogClosed"
          >
            <template>
              <el-tabs v-model="activeName" type="card">
                <el-tab-pane label="基本信息" name="first">
                  <el-form
                    :model="formData"
                    ref="dataForm"
                    label-position="right"
                    label-width="100px"
                    :rules="rules"
                  >
                    <el-row>
                      <el-col :span="12">
                        <el-form-item label="帐号" prop="userName">
                          <el-input v-model="formData.userName" />
                        </el-form-item>
                      </el-col>
                      <el-col :span="12">
                        <el-form-item label="姓名" prop="realName">
                          <el-input v-model="formData.realName" />
                        </el-form-item>
                      </el-col>
                      <el-col :span="12">
                      <el-form-item label="密码" prop="pwd">
                        <el-input
                          type="password"
                          v-model="formData.pwd"
                          autocomplete="off"
                        ></el-input>

                      </el-form-item>
                      </el-col>
                      <el-col :span="12">
                      <el-form-item label="确认密码" prop="checkpwd">
                        <el-input
                          type="password"
                          v-model="formData.checkpwd"
                          autocomplete="off"
                        ></el-input>
                      </el-form-item>
                      </el-col>
                    </el-row>


                  </el-form>
                </el-tab-pane>
              </el-tabs>
            </template>
            <div slot="footer" class="dialog-footer">
              <el-button @click="dialogFormVisible = false">取消</el-button>
              <el-button type="primary" @click="handleSave()">确定</el-button>
            </div>
          </el-dialog>
        </div>
      </div>
    </div>
  </div>
</template>

<script>
export default {
  data() {
    var validatePass = (rule, value, callback) => {
      if (value === "") {
        callback(new Error("请输入密码"));
      } else {
        if (this.formData.checkpwd !== "") {
          this.$refs.formData.validateField("checkpwd");
        }
        callback();
      }
    };
    var validatePass2 = (rule, value, callback) => {
      if (value === "") {
        callback(new Error("请再次输入密码"));
      } else if (value !== this.formData.pwd) {
        callback(new Error("两次输入密码不一致!"));
      } else {
        callback();
      }
    };
    return {
      title: "",
      editIndex: -1,
      activeName: "first", //添加/编辑窗口Tab标签名称
      pagination: {
        //分页相关属性
        currentPage: 1,
        pageSize: 2,
        queryString: null,
      },

      total: 0,
      dataList: [], //列表数据
      formData: {}, //表单数据
      tableData: [], //新增和编辑表单中对应的检查项列表数据
      checkitemIds: [], //新增和编辑表单中检查项对应的复选框，基于双向绑定可以进行回显和数据提交
      dialogFormVisible: false, //控制添加窗口显示/隐藏

      rules: {
        //校验规则
        username: [
          { required: true, message: "姓名不能为空", trigger: "blur" },
          { min: 2, max: 10, message: "长度在 2 到 10个字符", trigger: "blur" },
        ],
        realName: [
          { required: true, message: "帐号不能为空", trigger: "blur" },
          { min: 2, max: 10, message: "长度在 2 到 10个字符", trigger: "blur" },
        ],

        pwd: [{ validator: validatePass, trigger: "blur" }],
        checkpwd: [{ validator: validatePass2, trigger: "blur" }],
      },
    };
  },
  methods: {
    findUsers() {
      this.pagination.currentPage = 1;
      this.$http.post("api/user/findUsers", this.pagination).then((res) => {
        // this.$message.success(res.data.message)
        if (res.data.flag) {
          this.dataList = res.data.data;
          //this.total = res.data.data.total
        }
      });
    },
    //添加
    handleSave() {
      this.$http.post("api/user/save", this.formData).then((res) => {
          this.dialogFormVisible = false;
          this.loadData();
        });
      //this.formData.checkitemIds = this.checkitemIds;
      // this.$refs["dataForm"].validate((valid) => {
      //   if (!valid) return;
      //   this.$http.post("api/user/save", this.formData).then((res) => {
      //     this.dialogFormVisible = false;
      //     this.loadData();
      //   });
      // });
    },
    //查询所有
    loadData() {
      this.$http.get("api/user/findAll", this.pagination).then((res) => {
        // this.$message.success(res.data.message)
        if (res.data.flag) {
          console.log(res.data);
          this.dataList = res.data.data;
        }
      });
    },
    // 监听添加用户对话框的关闭事件
    dialogClosed() {
      this.$refs.dataForm.resetFields();
      this.formData = {};
      this.checkitemIds = [];
    },
    // 弹出添加窗口
    handleCreate() {
      this.title = "新增用户";
      this.dialogFormVisible = true;
    },
    // 弹出编辑窗口
    handleUpdate(row) {
      console.log(row);
      this.title = "修改用户";
      this.dialogFormVisible = true;

      // this.$http.post('api/user/save',this.formData).then(res => {
      //     this.checkitemIds = res.data.data
      //     console.log(res.data)
      //   }
      // );
      this.formData = this.clone(row);
    },
    handleSizeChange(val) {
      // console.log(`每页 ${val} 条`);
      this.pagination.pageSize = val;
      this.loadData();
    },
    //切换页码
    handleCurrentChange(val) {
      // console.log(`当前页: ${val}`);
      this.pagination.currentPage = val;
      this.loadData();
    },
    // 删除
    handleDelete(row) {
      this.$confirm("此操作将永久删除, 是否继续?", "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      })
        .then(() => {
          this.$http.get("api/user/delete/" + row.id).then((res) => {
            this.loadData(),
              this.$message({
                type: "success",
                message: "删除成功!",
              });
          });
        })
        .catch(() => {
          this.$message({
            type: "info",
            message: "已取消删除",
          });
        });
    },
  },
  created() {
    this.loadData();
  },
};
</script>

<style scoped>
.datatable {
  position: relative;
  box-sizing: border-box;
  -webkit-box-flex: 1;
  width: 100%;
  max-width: 100%;
  font-size: 14px;
  color: rgb(96, 98, 102);
  overflow: hidden;
  flex: 1 1 0%;
}

.datatable td,
.datatable th {
  padding: 12px 0;
  min-width: 0;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  text-overflow: ellipsis;
  vertical-align: middle;
  position: relative;
  text-align: left;
}
</style>
